67452032

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 73552768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 128, 178, 191, 248, 356, 382, 496, 712, 764, 992, 1424, 1528, 1984, 2759, 2848, 3056, 3968, 5518, 5696, 5921, 6112, 11036, 11392, 11842, 12224, 16999, 22072, 23684, 24448, 33998, 44144, 47368, 67996, 88288, 94736, 135992, 176576, 189472, 271984, 353152, 378944, 526969, 543968, 757888, 1053938, 1087936, 2107876, 2175872, 4215752, 8431504, 16863008, 33726016, 67452032]

約数ペア:

[(1, 67452032), (2, 33726016), (4, 16863008), (8, 8431504), (16, 4215752), (31, 2175872), (32, 2107876), (62, 1087936), (64, 1053938), (89, 757888), (124, 543968), (128, 526969), (178, 378944), (191, 353152), (248, 271984), (356, 189472), (382, 176576), (496, 135992), (712, 94736), (764, 88288), (992, 67996), (1424, 47368), (1528, 44144), (1984, 33998), (2759, 24448), (2848, 23684), (3056, 22072), (3968, 16999), (5518, 12224), (5696, 11842), (5921, 11392), (6112, 11036)]